Serrated light engine and circuit board



FIG. 1 is a top view of a first embodiment of a serrated light engine and circuit board showing our new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a left perspective view thereof;

FIG. 4 is a right perspective view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a top view of a second embodiment of a serrated light engine and circuit board showing our new design;

FIG. 8 is a bottom view thereof;

FIG. 9 is a left perspective view thereof; and,

FIG. 10 is a right perspective view thereof.

The broken-line disclosure in the views is understood to represent portions of the article in which the claimed design is embodied, but which form no part of the claimed design. 

CLAIM The ornamental design for a serrated light engine and circuit board, as shown and described. 